Older adults should get 2 doses of the updated COVID shot, CDC says Livescience.comCDC Recommends Second Dose of 2024-2025 COVID-19 Vaccine for People 65 Years and Older and for People Who are Moderately or Severely Immunocompromised CDCCDC recommends second COVID vaccine dose for those 65 and older The HillSecond dose of this year's COVID vaccine recommended for people age 65 and up CBS NewsPeople over 65 or with certain medical conditions can get second COVID shot after 6 months, CDC says Newsday